diff --git a/src/template/i386_solaris-cc b/src/template/i386_solaris-cc
index 3bba626abd5170fe48fed0f3e1dd7586e0e2bf1f..bed2669b1480fec4b1689db79ac32f19f791b4c1 100644
--- a/src/template/i386_solaris-cc
+++ b/src/template/i386_solaris-cc
@@ -1,5 +1,5 @@
 AROPT:cq
-CFLAGS:-I$(SRCDIR)/backend/port/sparc_solaris
+CFLAGS:
 SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
diff --git a/src/template/i386_solaris-gcc b/src/template/i386_solaris-gcc
index 6c66e4eecd82765765431eb54a792bcff858a6c6..7bb56160ccad7728af2285520278a98033d81330 100644
--- a/src/template/i386_solaris-gcc
+++ b/src/template/i386_solaris-gcc
@@ -1,5 +1,5 @@
 AROPT:crs
-CFLAGS:-I$(SRCDIR)/backend/port/sparc_solaris
+CFLAGS:
 SHARED_LIB:-fPIC
 ALL:
 SRCH_INC:
diff --git a/src/template/sco b/src/template/sco
index d47869a4d58e534e527cb5ce95a54179d92eb0d3..60b48ce20bbfa36612d78b66c731d9f6309a8469 100644
--- a/src/template/sco
+++ b/src/template/sco
@@ -1,5 +1,5 @@
 AROPT:cq
-CFLAGS:-I$(SRCDIR)/backend/port/sco
+CFLAGS:
 SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
diff --git a/src/template/sparc_solaris-cc b/src/template/sparc_solaris-cc
index cff0877c250f2d09686cbcf04b7da7981248816f..5bb97febb1f8f325569de30ce91b7144c39dfe3a 100644
--- a/src/template/sparc_solaris-cc
+++ b/src/template/sparc_solaris-cc
@@ -1,5 +1,5 @@
 AROPT:crs
-CFLAGS:-I$(SRCDIR)/backend/port/sparc_solaris -Xa -v
+CFLAGS:-Xa -v
 SHARED_LIB:-K PIC
 ALL:
 SRCH_INC:
diff --git a/src/template/sparc_solaris-gcc b/src/template/sparc_solaris-gcc
index 6c66e4eecd82765765431eb54a792bcff858a6c6..7bb56160ccad7728af2285520278a98033d81330 100644
--- a/src/template/sparc_solaris-gcc
+++ b/src/template/sparc_solaris-gcc
@@ -1,5 +1,5 @@
 AROPT:crs
-CFLAGS:-I$(SRCDIR)/backend/port/sparc_solaris
+CFLAGS:
 SHARED_LIB:-fPIC
 ALL:
 SRCH_INC:
diff --git a/src/template/svr4 b/src/template/svr4
index b1d0fb1e7f5b4e3a26e72d7b42e5c05a83be8426..13cf224ffcc71289da6d28ff45d77a9d3c7a419e 100644
--- a/src/template/svr4
+++ b/src/template/svr4
@@ -1,5 +1,5 @@
 AROPT:crs
-CFLAGS:-I$(SRCDIR)/backend/port/svr4
+CFLAGS:
 SHARED_LIB:
 ALL:+W0
 SRCH_INC: